Install libnss-ldapd by entering the following commands in the terminal:
sudo apt update sudo apt install libnss-ldapd
Description:
NSS module for using LDAP as a naming service
This package provides a Name Service Switch module that allows using an LDAP server to provide user account, group, host name, alias, netgroup, and basically any other information that would normally be retrieved from /etc flat files or NIS.
Homepage: https://arthurdejong.org/nss-pam-ldapd/
Version: 0.9.9-1
Section: universe/admin